NEBC: 00738468 [bad data, blank import] USA: Maine Whiting: Whiting C. H. Knowlton 1932-8-2
NEBC: 00740733 [bad data, blank import] USA: Maine Jonesboro: Jonesboro C. H. Knowlton 1932-8-1
NEBC: 00740766 [bad data, blank import] USA: Vermont Sutton: Sutton C. H. Knowlton 1932-5-20
NEBC: 00740770 [bad data, blank import] USA: Vermont Orange: Orange C. H. Knowlton 1932-5-17
NEBC: 01077008 [bad data, blank import] USA: Maine Addison: Addison C. H. Knowlton 1932-8-5
Aceraceae NEBC: 00772620 Acer pensylvanicum Linnaeus USA: Vermont Colchester: Colchester C. H. Knowlton 1932-7-13
Alismataceae NEBC: 01032322 Alisma triviale Pursh USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
NEBC: 01080565 Sagittaria graminea Michaux USA: Maine Damariscotta: Damariscotta C. H. Knowlton 1932-7-27
Apiaceae NEBC: 00483613 Cicuta bulbifera Linnaeus USA: Maine Rogue Bluffs C. H. Knowlton 1932-8-12
NEBC: 00483614 Cicuta bulbifera Linnaeus USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 01051674 Ligusticum scoticum Linnaeus USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 01051980 Panax trifolius Linnaeus USA: Vermont Coventry: Coventry C. H. Knowlton 1932-5-20
NEBC: 01010297 Sium suave Walter USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00587023 Zizia aurea (Linnaeus) W. D. J. Koch USA: Vermont Weybridge: Weybridge C. H. Knowlton 1932-7-19
Apocynaceae GH: 02179952 Apocynum cannabinum Linnaeus USA: New York Junius: [no additional data] C. H. Knowlton 1932-6-22
NEBC: 00685247 Vinca minor Linnaeus USA: Vermont Craftsbury: Craftsbury C. H. Knowlton 1932-5-19
Aquifoliaceae NEBC: 00773877 Ilex mucronata (Linnaeus) M. Powell, Savolainen & S. Andrews USA: Vermont Craftsbury: Craftsbury C. H. Knowlton 1932-5-19
Araceae NEBC: 01009920 Acorus americanus (Rafinesque) Rafinesque USA: Maine Jefferson: Jefferson C. H. Knowlton 1932-7-27
NEBC: 01081897 Calla palustris Linnaeus USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
Araliaceae NEBC: 01036310 Aralia hispida Ventenat USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
Aristolochiaceae NEBC: 00735077 Aristolochia macrophylla Lamarck USA: Massachusetts Norwell: Norwell C. H. Knowlton 1932-6-6
NEBC: 00642370 Asarum canadense Linnaeus USA: Vermont Washington: Washington C. H. Knowlton 1932-7-12
NEBC: 00642380 Asarum canadense Linnaeus USA: Vermont New Haven: New Haven C. H. Knowlton 1932-5-25
Asclepiadaceae NEBC: 00572688 Asclepias incarnata Linnaeus USA: Vermont Colchester: Colchester C. H. Knowlton 1932-7-13
Asteraceae NEBC: 00566503 Ambrosia psilostachya de Candolle USA: Massachusetts Eastham: Eastham C. H. Knowlton 1932-8-31
NEBC: 01007071 Anaphalis margaritacea (Linnaeus) Bentham & Hooker f. USA: Vermont Barnard: Barnard C. H. Knowlton 1932-9-28
NEBC: 01065309 Antennaria howellii canadensis (Greene) Bayer USA: Vermont Coventry: Coventry C. H. Knowlton 1932-5-20
NEBC: 01065310 Antennaria howellii canadensis (Greene) Bayer USA: Vermont Albany: Albany C. H. Knowlton 1932-5-19
NEBC: 01007185 Antennaria howellii petaloidea (Fernald) Bayer USA: Vermont Albany: Albany C. H. Knowlton 1932-5-19
NEBC: 01007788 Antennaria neglecta Greene USA: Vermont Coventry: Coventry C. H. Knowlton 1932-5-20
NEBC: 00566231 Arctium minus (Hill) Bernhardi USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 01021572 Baccharis halimifolia Linnaeus USA: Massachusetts Marion: Marion C. H. Knowlton 1932
NEBC: 01066837 Bidens cernua Linnaeus USA: Maine Jay: Jay C. H. Knowlton 1932-8-27
NEBC: 01038043 Bidens cernua Linnaeus USA: Vermont Sharon: Sharon C. H. Knowlton 1932-9-29
NEBC: 01037679 Bidens frondosa Linnaeus USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 01037682 Bidens frondosa Linnaeus USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18
NEBC: 01037689 Bidens frondosa Linnaeus USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00535187 Crepis capillaris (Linnaeus) Wallroth USA: New Hampshire Washington: Washington C. H. Knowlton 1932-7-12
NEBC: 00834897 Erigeron canadensis Linnaeus USA: Vermont Sharon: Sharon C. H. Knowlton 1932-9-29
NEBC: 00535913 Erigeron philadelphicus Linnaeus USA: Vermont Richmond: Richmond C. H. Knowlton 1932-7-12
NEBC: 01052250 Erigeron pulchellus Michaux USA: Vermont Washington: Washington C. H. Knowlton 1932-7-12
NEBC: 01052441 Erigeron strigosus Muhlenberg ex Willdenow USA: Maine Jonesboro: Jonesboro C. H. Knowlton 1932-8-1
NEBC: 01052619 Erigeron strigosus septentrionalis (Fernald & Wiegand) Fernald USA: Vermont Charlotte: Charlotte C. H. Knowlton 1932-7-14
NEBC: 01052621 Erigeron strigosus septentrionalis (Fernald & Wiegand) Fernald USA: Vermont Weybridge: Weybridge C. H. Knowlton 1932-7-19
NEBC: 00755684 Eupatorium perfoliatum Linnaeus USA: Maine T19 ED C. H. Knowlton 1932-8-9
NEBC: 00755687 Eupatorium perfoliatum Linnaeus USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 01052662 Euthamia graminifolia (Linnaeus) Nuttall USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 01019043 Eutrochium maculatum (Linnaeus) E. E. Lamont USA: Maine T19 ED C. H. Knowlton 1932-8-9
NEBC: 00531971 Hieracium aurantiacum Linnaeus USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18
NEBC: 00833513 Hieracium paniculatum Linnaeus USA: Vermont Barnard: Barnard C. H. Knowlton 1932-9-28
NEBC: 00833838 Lactuca biennis (Moench) Fernald USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18
NEBC: 00833843 Lactuca biennis (Moench) Fernald USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1932-8-6
NEBC: 00833941 Lactuca canadensis Linnaeus USA: Maine T19 ED C. H. Knowlton 1932-8-9
NEBC: 00833955 Lactuca canadensis Linnaeus USA: Maine Machias: Machias C. H. Knowlton 1932-8-12
NEBC: 00833968 Lactuca canadensis Linnaeus USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00833972 Lactuca canadensis Linnaeus USA: Maine Whitneyville: Whitneyville C. H. Knowlton 1932-8-12
NEBC: 00833975 Lactuca canadensis Linnaeus USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
NEBC: 00833976 Lactuca canadensis Linnaeus USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
NEBC: 01067708 Lactuca canadensis Linnaeus USA: Massachusetts Cohasset: Cohasset C. H. Knowlton 1932-9-4
NEBC: 01028295 Packera schweinitziana (Nutt.) W.A. Weber & Á. Löve USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
NEBC: 00553161 Solidago bicolor Linnaeus USA: Vermont Barnard: Barnard C. H. Knowlton 1932-9-28
NEBC: 01054172 Solidago caesia Linnaeus USA: Vermont Sharon: Sharon C. H. Knowlton 1932-9-29
NEBC: 01077622 Solidago juncea Aiton USA: Maine Jefferson: Jefferson C. H. Knowlton 1932-7-27
NEBC: 01056612 Solidago nemoralis Aiton USA: Maine 9 S D C. H. Knowlton 1932-8-24
NEBC: 01064241 Solidago puberula Nuttall USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18
NEBC: 01064487 Solidago sempervirens Linnaeus USA: Maine Milbridge: Milbridge C. H. Knowlton 1932-8-22
NEBC: 01064488 Solidago sempervirens Linnaeus USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18
NEBC: 01064755 Solidago squarrosa Nuttall USA: Maine T9 SD C. H. Knowlton 1932-8-24
NEBC: 01064756 Solidago squarrosa Nuttall USA: Maine T9 SD C. H. Knowlton 1932-8-24
NEBC: 01056888 Solidago uliginosa Nuttall USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18
NEBC: 01056890 Solidago uliginosa Nuttall USA: Maine Jonesboro: Jonesboro C. H. Knowlton 1932-8-1
NEBC: 00719586 Symphyotrichum lateriflorum (Linnaeus) Á. Löve & D. Löve USA: New Hampshire Walpole: Walpole C. H. Knowlton 1932-9-27
NEBC: 00697199 Symphyotrichum lateriflorum (Linnaeus) Á. Löve & D. Löve USA: Vermont Sharon: Sharon C. H. Knowlton 1932-9-29
NEBC: 00832364 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18
NEBC: 01031196 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: New Hampshire Walpole: Walpole C. H. Knowlton 1932-9-27
NEBC: 00832536 Symphyotrichum puniceum (Linnaeus) Á. Löve & D. Löve USA: Vermont Barnard: Barnard C. H. Knowlton 1932-9-28
NEBC: 00735490 Tripleurospermum maritimum (Linnaeus) W. D. J. Koch USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
Athyriaceae NEBC: 00733626 Athyrium filix-femina angustum (Willdenow) G. Lawson USA: Vermont Rockingham: Rockingham C. H. Knowlton 1932-7-22
NEBC: 00746831 Onoclea sensibilis Linnaeus USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
Betulaceae NEBC: 00636717 Betula alleghaniensis Britton USA: Vermont Orange: Orange C. H. Knowlton 1932-5-17
NEBC: 00727106 Carpinus caroliniana virginiana (Marsh.) Furlow USA: Maine Jefferson: Jefferson C. H. Knowlton 1932-7-27
NEBC: 00627828 Corylus americana Walter USA: Maine Jefferson: Jefferson C. H. Knowlton 1932-7-27
NEBC: 00746093 Ostrya virginiana (Miller) K. Koch USA: Maine Jefferson: Jefferson C. H. Knowlton 1932-7-27
NEBC: 00695037 Ostrya virginiana (Miller) K. Koch USA: Vermont Georgia: Georgia C. H. Knowlton 1932-7-17
NEBC: 00695038 Ostrya virginiana (Miller) K. Koch USA: Vermont Swanton: Swanton C. H. Knowlton 1932-7-17
NEBC: 00695044 Ostrya virginiana (Miller) K. Koch USA: Vermont Charlotte: Charlotte C. H. Knowlton 1932-7-14
NEBC: 00695057 Ostrya virginiana (Miller) K. Koch USA: Vermont Washington: Washington C. H. Knowlton 1932-7-12
NEBC: 00662572 Ostrya virginiana (Miller) K. Koch USA: Vermont Colchester: Colchester C. H. Knowlton 1932-7-13
NEBC: 00695060 Ostrya virginiana (Miller) K. Koch USA: Vermont Charlotte: Charlotte C. H. Knowlton 1932-7-14
Brassicaceae NEBC: 00448731 Barbarea vulgaris W. T. Aiton USA: Vermont Newport: Newport Ctr. C. H. Knowlton 1932-5-20
NEBC: 01023328 Cakile edentula (Bigelow) Hooker USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00757385 Cardamine diphylla (Michaux) Alph. Wood USA: Vermont New Haven: New Haven C. H. Knowlton 1932-5-25
NEBC: 00617707 Erysimum cheiranthoides Linnaeus USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00582278 Lepidium densiflorum Schrader USA: Vermont Richmond: Richmond C. H. Knowlton 1932-7-12
NEBC: 00735997 Rorippa palustris (Linnaeus) Besser USA: Vermont Richmond: Richmond C. H. Knowlton 1932-7-12
NEBC: 00593849 Rorippa sylvestris (Linnaeus) Besser USA: Vermont Charlotte: Charlotte C. H. Knowlton 1932-7-14
NEBC: 00593850 Rorippa sylvestris (Linnaeus) Besser USA: Vermont Colchester: Colchester C. H. Knowlton 1932-7-13
Campanulaceae NEBC: 00633187 Campanula rapunculoides Linnaeus USA: Maine Addison: Addison C. H. Knowlton 1932-8-5
NEBC: 00633225 Campanula rapunculoides Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1932-7-14
NEBC: 00820440 Campanula rotundifolia Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1932-7-14
Caprifoliaceae GH: 02038964 Lonicera oblongifolia (Goldie) Hooker USA: New York Junius: Junius C. H. Knowlton 1932-6-22
NEBC: 00682968 Lonicera villosa (Michaux) Roemer & Schultes USA: Vermont Groton: Groton C. H. Knowlton 1932-5-17
NEBC: 00682973 Lonicera villosa (Michaux) Roemer & Schultes USA: Vermont Sutton: Sutton C. H. Knowlton 1932-5-20
NEBC: 00721071 Sambucus nigra canadensis (L.) R. Bolli USA: Vermont Barnard: Barnard C. H. Knowlton 1932-9-28
NEBC: 00687292 Sambucus racemosa Linnaeus USA: Vermont Newbury: Newbury C. H. Knowlton 1932-5-17
NEBC: 00702539 Viburnum lentago Linnaeus USA: Massachusetts Norwell: Norwell C. H. Knowlton 1932-6-6
NEBC: 00691543 Viburnum opulus trilobum (Marsh.) Clausen USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
Caryophyllaceae NEBC: 00698646 Moehringia lateriflora robusta (Linnaeus) Fenzl USA: Maine Addison: Addison C. H. Knowlton 1932-8-5
NEBC: 00698652 Moehringia lateriflora robusta (Linnaeus) Fenzl USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18
NEBC: 00693267 Spergularia marina (Linnaeus) Grisebach USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18
NEBC: 00693268 Spergularia marina (Linnaeus) Grisebach USA: Maine Jonesboro: Jonesboro C. H. Knowlton 1932-8-1
NEBC: 00693272 Spergularia marina (Linnaeus) Grisebach USA: Maine Machias: Machias C. H. Knowlton 1932-8-13
NEBC: 00693274 Spergularia marina (Linnaeus) Grisebach USA: Maine Milbridge: Milbridge C. H. Knowlton 1932-8-22
NEBC: 00693282 Spergularia marina (Linnaeus) Grisebach USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00693285 Spergularia marina (Linnaeus) Grisebach USA: Maine Whiting: Whiting C. H. Knowlton 1932-8-2
NEBC: 00693699 Stellaria borealis Bigelow USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18
Chenopodiaceae NEBC: 00754717 Salicornia depressa Standley USA: Maine Machias: Machias C. H. Knowlton 1932-8-13
NEBC: 00754901 Salicornia maritima Wolff & Jefferies USA: Maine Milbridge: Milbridge C. H. Knowlton 1932-8-22
NEBC: 00754910 Salicornia maritima Wolff & Jefferies USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00660654 Suaeda maritima (Linnaeus) Dumortier USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18
NEBC: 00660655 Suaeda maritima (Linnaeus) Dumortier USA: Maine Jonesboro: Jonesboro C. H. Knowlton 1932-8-1
NEBC: 00660660 Suaeda maritima (Linnaeus) Dumortier USA: Maine Milbridge: Milbridge C. H. Knowlton 1932-8-22
Cistaceae NEBC: 00569262 Lechea intermedia juniperina (E. P. Bicknell) B. L. Robinson USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
Convolvulaceae NEBC: 00684210 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: Maine Cherryfield: Cherryfield C. H. Knowlton 1932-8-23
NEBC: 00684211 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: Maine Dennysville: Dennysville C. H. Knowlton 1932-8-16
Cornaceae NEBC: 00629790 Cornus alternifolia Linnaeus f. USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00773585 Cornus amomum Miller USA: Vermont Charlotte: Charlotte C. H. Knowlton 1932-7-14
NEBC: 00713092 Cornus canadensis Linnaeus USA: Massachusetts Norwell: Norwell C. H. Knowlton 1932-6-6
NEBC: 00765561 Cornus stolonifera Michaux USA: Vermont Washington: Washington C. H. Knowlton 1932-7-12
Crassulaceae NEBC: 00581963 Sedum acre Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1932-7-14
Cyperaceae NEBC: 00216017 Carex aquatilis Wahlenberg USA: Maine Roque Bluffs: C. H. Knowlton 1932-8-12
NEBC: 00217247 Carex baileyi Britton USA: Vermont Washington: C. H. Knowlton 1932-7-12
GH: 02392414 Carex brunnescens (Persoon) Poiret USA: New York [data not captured] C. H. Knowlton 1932-6-23
NEBC: 00221625 Carex canescens disjuncta (Fernald) Toivonen USA: Massachusetts Norwell: C. H. Knowlton 1932-6-6
NEBC: 00221945 Carex cephaloidea (Dewey) Dewey USA: Vermont Weybridge: C. H. Knowlton 1932-7-19
NEBC: 00222448 Carex communis communis USA: Vermont Coventry: C. H. Knowlton 1932-5-20
NEBC: 00228197 Carex crawfordii Fernald USA: Maine Addison: C. H. Knowlton 1932-8-5
NEBC: 00228199 Carex crawfordii Fernald USA: Maine Jonesboro: C. H. Knowlton 1932-8-1
NEBC: 00228645 Carex cryptolepis Mackenzie USA: Maine Newcastle C. H. Knowlton 1932-7-27
NEBC: 00228825 Carex cumulata (L. H. Bailey) Mackenzie USA: Maine Machias: East Machias C. H. Knowlton 1932-8-2
NEBC: 00229692 Carex diandra Schrank USA: Maine Newcastle: C. H. Knowlton 1932-7-27
GH: 02395521 Carex diandra Schrank USA: New York [data not captured] C. H. Knowlton 1932-6-22
NEBC: 00229838 Carex digitalis digitalis USA: Massachusetts Norwell: C. H. Knowlton 1932-6-6
NEBC: 00230306 Carex eburnea Boott USA: Vermont New Haven: C. H. Knowlton 1932-5-25
NEBC: 00248246 Carex grayi Carey USA: Vermont Weybridge: C. H. Knowlton 1932-7-19
NEBC: 00260615 Carex hormathodes Fernald USA: Maine Harrington: C. H. Knowlton 1932-8-18
NEBC: 00254261 Carex houghtoniana Torrey ex Dewey USA: Maine East Machias: C. H. Knowlton 1932-8-2
NEBC: 00254262 Carex houghtoniana Torrey ex Dewey USA: Maine Northfield: C. H. Knowlton 1932-8-9
NEBC: 00254266 Carex houghtoniana Torrey ex Dewey USA: Maine Whitneyville: C. H. Knowlton 1932-8-12
NEBC: 00254547 Carex hystericina Muhlenberg ex Willdenow USA: Vermont Washington: C. H. Knowlton 1932-7-12
NEBC: 00299164 Carex intumescens Rudge USA: Massachusetts Norwell: C. H. Knowlton 1932-6-6
NEBC: 00299419 Carex lacustris Willdenow USA: Maine Jefferson: C. H. Knowlton 1932-6-27
NEBC: 00299687 Carex lasiocarpa americana Fernald USA: Maine Newcastle: C. H. Knowlton 1932-7-27
NEBC: 00869125 Carex lupulina Muhlenberg ex Willdenow USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
NEBC: 00869229 Carex lupulina Muhlenberg ex Willdenow USA: Vermont Weybridge: Weybridge C. H. Knowlton 1932-7-19
NEBC: 00808435 Carex lurida Wahlenberg USA: Vermont Washington: Washington C. H. Knowlton 1932-7-12
NEBC: 00808457 Carex lurida Wahlenberg USA: Vermont Rockingham: Rockingham C. H. Knowlton 1932-7-22
NEBC: 00808727 Carex mackenziei V. I. Kreczetowicz USA: Maine Addison: Addison C. H. Knowlton 1932-8-5
NEBC: 00808803 Carex magellanica irrigua (Wahlenberg) Hultén USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1932-8-6
NEBC: 00895268 Carex michauxiana Boeckeler USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 01160933 Carex nigra (Linnaeus) Reichard USA: Maine Addison: Addison C. H. Knowlton 1932-8-5
NEBC: 01160954 Carex nigra (Linnaeus) Reichard USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00854015 Carex paleacea Schreber ex Wahlenberg USA: Maine Jonesboro: Jonesboro C. H. Knowlton 1932-8-1
NEBC: 00854020 Carex paleacea Schreber ex Wahlenberg USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00854442 Carex pedunculata Muhlenberg ex Willdenow USA: Vermont New Haven: New Haven C. H. Knowlton 1932-5-25
GH: 02395668 Carex prairea Dewey USA: New York Junius: [data not captured] C. H. Knowlton 1932-6-22
GH: 02369834 Carex rosea Schkuhr ex Willdenow Canada: Quebec Province [data not captured] C. H. Knowlton 1932-7-16
GH: 02369831 Carex rosea Schkuhr ex Willdenow Canada: Quebec Province [data not captured] C. H. Knowlton 1932-7-16
GH: 02369549 Carex sartwellii Dewey USA: New York Junius: [data not captured] C. H. Knowlton 1932-6-22
NEBC: 00770182 Carex scoparia Schkuhr ex Willdenow USA: Maine Addison: Addison C. H. Knowlton 1932-8-5
NEBC: 00770194 Carex scoparia Schkuhr ex Willdenow USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1932-8-6
NEBC: 00254098 Carex silicea Olney USA: Maine Addison: C. H. Knowlton 1932-8-5
NEBC: 00228813 Carex sp. USA: Maine Newcastle: C. H. Knowlton 1932-7-27
NEBC: 00254098 Carex sp. USA: Maine Addison: C. H. Knowlton 1932-8-5
GH: 02371498 Carex sparganioides Muhlenberg ex Willdenow Canada: Quebec Province [data not captured] C. H. Knowlton 1932-7-16
NEBC: 00775848 Carex sparganioides Muhlenberg ex Willdenow USA: Vermont Benson: Benson C. H. Knowlton 1932-6-27
GH: 02391409 Carex sterilis Schkuhr ex Willdenow USA: New York Junius: [data not captured] C. H. Knowlton 1932-6-22
NEBC: 00874719 Carex stricta Lamarck USA: Massachusetts Norwell: Norwell C. H. Knowlton 1932-6-6
NEBC: 01059770 Carex tribuloides Wahlenberg USA: Vermont Weybridge: Weybridge C. H. Knowlton 1932-7-19
NEBC: 00766630 Carex trisperma Dewey USA: Massachusetts Norwell: Norwell C. H. Knowlton 1932-6-6
NEBC: 01060778 Carex tuckermanii Dewey USA: Vermont Weybridge: Weybridge C. H. Knowlton 1932-7-19
NEBC: 01060943 Carex utriculata Boott USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 01060950 Carex utriculata Boott USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 01058281 Carex utriculata Boott USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
NEBC: 01058405 Carex utriculata Boott USA: Vermont Colchester: Colchester C. H. Knowlton 1932-7-13
NEBC: 01058521 Carex vesicaria Linnaeus USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
NEBC: 01043303 Carex vulpinoidea Michaux USA: Vermont Bolton: Bolton C. H. Knowlton 1932-7-12
NEBC: 01620397 Cyperus dentatus Torrey USA: Maine Love Lake, Crawford C. H. Knowlton 1932-8-9
NEBC: 01048969 Dulichium arundinaceum (Linnaeus) Britton USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
NEBC: 00672340 Dulichium arundinaceum (Linnaeus) Britton USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 01042507 Eleocharis acicularis (Linnaeus) Roemer & Schultes USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 01042512 Eleocharis acicularis (Linnaeus) Roemer & Schultes USA: Maine Jonesboro: Jonesboro C. H. Knowlton 1932-8-1
NEBC: 01042530 Eleocharis acicularis (Linnaeus) Roemer & Schultes USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
NEBC: 01048072 Eleocharis erythropoda Steudel USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18
NEBC: 01048073 Eleocharis erythropoda Steudel USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1932-8-6
NEBC: 01048048 Eleocharis erythropoda Steudel USA: Vermont Charlotte: Charlotte C. H. Knowlton 1932-7-14
NEBC: 01048052 Eleocharis erythropoda Steudel USA: Vermont Charlotte: Charlotte C. H. Knowlton 1932-7-14
NEBC: 00770571 Eleocharis obtusa (Willdenow) Schultes USA: Maine Marshfield: Marshfield C. H. Knowlton 1932-8-13
NEBC: 01018073 Eleocharis palustris (Linnaeus) Roemer & Schultes USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 01018074 Eleocharis palustris (Linnaeus) Roemer & Schultes USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 01018094 Eleocharis palustris (Linnaeus) Roemer & Schultes USA: Maine Alna: Alna C. H. Knowlton 1932-7-27
NEBC: 01018100 Eleocharis palustris (Linnaeus) Roemer & Schultes USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
NEBC: 01048546 Eleocharis parvula (Roemer & Schultes) Link ex Bluff, Nees & Schauer USA: Maine Jonesboro: Jonesboro C. H. Knowlton 1932-8-1
NEBC: 01048548 Eleocharis parvula (Roemer & Schultes) Link ex Bluff, Nees & Schauer USA: Maine Marshfield: Marshfield C. H. Knowlton 1932-8-10
NEBC: 01048547 Eleocharis parvula (Roemer & Schultes) Link ex Bluff, Nees & Schauer USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 01048552 Eleocharis parvula (Roemer & Schultes) Link ex Bluff, Nees & Schauer USA: Maine Machias: Machias C. H. Knowlton 1932-8-3
NEBC: 01048817 Eleocharis tenuis (Willdenow) Schultes USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 01048821 Eleocharis tenuis (Willdenow) Schultes USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1932-8-6
NEBC: 01048921 Eleocharis uniglumis (Link) Schultes USA: Maine Addison: Addison C. H. Knowlton 1932-8-5
NEBC: 01060325 Eriophorum angustifolium Honckeny USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
GH: 01060458 Eriophorum tenellum Nuttall USA: Maine Machias: Machias C. H. Knowlton 1932-8-15
NEBC: 01060459 Eriophorum tenellum Nuttall USA: Maine Machias: Machias C. H. Knowlton 1932-8-15
GH: 01060569 Eriophorum tenellum Nuttall USA: Maine Jefferson: Jefferson C. H. Knowlton 1932-7-27
NEBC: 00766898 Eriophorum virginicum Linnaeus USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00894423 Scirpus atrocinctus Fernald USA: Maine Addison: Addison C. H. Knowlton 1932-8-5
NEBC: 00894438 Scirpus atrocinctus Fernald USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00894440 Scirpus atrocinctus Fernald USA: Maine T19 ED C. H. Knowlton 1932-8-9
NEBC: 00894471 Scirpus atrocinctus Fernald USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
NEBC: 00894584 Scirpus atrocinctus Fernald USA: Vermont Bolton: Bolton C. H. Knowlton 1932-7-12
NEBC: 00894600 Scirpus atrocinctus Fernald USA: Vermont Mount Holly: Mount Holly C. H. Knowlton 1932-7-22
NEBC: 00894628 Scirpus atrocinctus Fernald USA: Vermont Rockingham: Rockingham C. H. Knowlton 1932-7-22
NEBC: 00894760 Scirpus atrovirens Muhlenberg USA: Vermont Richmond: Richmond C. H. Knowlton 1932-7-12
NEBC: 00894963 Scirpus cyperinus (Linnaeus) Kunth USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00894970 Scirpus cyperinus (Linnaeus) Kunth USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00894971 Scirpus cyperinus (Linnaeus) Kunth USA: Maine T19 ED C. H. Knowlton 1932-8-9
NEBC: 01160634 Scirpus hattorianus Makino USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 01160658 Scirpus hattorianus Makino USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
NEBC: 00892227 Scirpus hattorianus Makino USA: Vermont Bolton: Bolton C. H. Knowlton 1932-7-12
NEBC: 00892228 Scirpus hattorianus Makino USA: Vermont Richmond: Richmond C. H. Knowlton 1932-7-12
NEBC: 00892239 Scirpus hattorianus Makino USA: Vermont Mount Holly: Mount Holly C. H. Knowlton 1932-7-22
NEBC: 00808020 Scirpus maritimus ük. (A. Nelson) Kükenthal USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18
NEBC: 00808022 Scirpus maritimus ük. (A. Nelson) Kükenthal USA: Maine Machias: Machias C. H. Knowlton 1932-8-13
NEBC: 00808023 Scirpus maritimus ük. (A. Nelson) Kükenthal USA: Maine Machias: Machias C. H. Knowlton 1932-8-8
NEBC: 00808028 Scirpus maritimus ük. (A. Nelson) Kükenthal USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00808181 Scirpus microcarpus J. Presl & C. Presl USA: Maine Addison: Addison C. H. Knowlton 1932-8-5
NEBC: 00808191 Scirpus microcarpus J. Presl & C. Presl USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00808216 Scirpus microcarpus J. Presl & C. Presl USA: Maine Damariscotta: Damariscotta C. H. Knowlton 1932-7-27
NEBC: 00808312 Scirpus microcarpus J. Presl & C. Presl USA: Vermont Richmond: Richmond C. H. Knowlton 1932-7-12
NEBC: 00808325 Scirpus microcarpus J. Presl & C. Presl USA: Vermont Mount Holly: Mount Holly C. H. Knowlton 1932-7-22
NEBC: 00808326 Scirpus microcarpus J. Presl & C. Presl USA: Vermont Mount Holly: Mount Holly C. H. Knowlton 1932-7-22
NEBC: 00808331 Scirpus microcarpus J. Presl & C. Presl USA: Vermont Rockingham: Rockingham C. H. Knowlton 1932-7-22
NEBC: 00894302 Scirpus öve (Muhlenberg ex Bigelow) Á. Löve & D. Löve USA: Maine Addison: Addison C. H. Knowlton 1932-8-5
NEBC: 00894303 Scirpus öve (Muhlenberg ex Bigelow) Á. Löve & D. Löve USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 01160861 Scirpus pedicellatus Fernald USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
NEBC: 00854279 Scirpus torreyi Olney USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
Droseraceae NEBC: 00741678 Drosera intermedia Hayne USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00741993 Drosera rotundifolia Linnaeus USA: Maine Addison: Addison C. H. Knowlton 1932-8-5
Dryopteridaceae NEBC: 00671050 Dryopteris cristata (Linnaeus) A. Gray USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
Equisetaceae NEBC: 00674339 Equisetum arvense Linnaeus USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1932-8-6
NEBC: 00674340 Equisetum arvense Linnaeus USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1932-8-6
NEBC: 00706570 Equisetum sylvaticum Linnaeus USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1932-8-6
Ericaceae NEBC: 00517636 Epigaea repens Linnaeus USA: Maine T19ED C. H. Knowlton 1932-8-9
NEBC: 01013848 Gaylussacia bigeloviana (Fernald) Sorrie & Weakley USA: Massachusetts Norwell: Norwell C. H. Knowlton 1932-6-6
Eriocaulaceae NEBC: 00853125 Eriocaulon aquaticum (Hill) Druce USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00853152 Eriocaulon aquaticum (Hill) Druce USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
Fabaceae NEBC: 00747343 Apios americana Medikus USA: Maine T19 E D C. H. Knowlton 1932-8-9
NEBC: 00747834 Desmodium canadense (Linnaeus) de Candolle USA: Maine Jefferson: Jefferson C. H. Knowlton 1932-7-27
NEBC: 00639071 Desmodium glutinosum (Muhlenberg ex Willdenow) Alph. Wood USA: Maine Jefferson: Jefferson C. H. Knowlton 1932-7-27
NEBC: 00643272 Lathyrus palustris Linnaeus USA: Maine Cherryfield: Cherryfield C. H. Knowlton 1932-8-22
NEBC: 00534941 Trifolium aureum Pollich USA: Maine T19ED C. H. Knowlton 1932-8-9
NEBC: 00586378 Trifolium campestre Schreber USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00591785 Vicia sativa nigra (Linnaeus) Ehrhart USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
Geraniaceae NEBC: 01070195 Geranium bicknellii Britton USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 01070269 Geranium bicknellii Britton USA: Vermont Sharon: Sharon C. H. Knowlton 1932-9-29
NEBC: 01067541 Geranium carolinianum confertiflorum Fernald USA: Vermont Charlotte: Charlotte C. H. Knowlton 1932-7-14
Hippuridaceae NEBC: 00664978 Hippuris vulgaris Linnaeus USA: Maine Jonesboro: Jonesboro C. H. Knowlton 1932-8-1
Hypericaceae NEBC: 00715102 Hypericum boreale (Britton) E. P. Bicknell USA: Maine Marshfield: Marshfield C. H. Knowlton 1932-8-13
NEBC: 00715103 Hypericum boreale (Britton) E. P. Bicknell USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00774189 Hypericum canadense Linnaeus USA: Maine Marshfield: Marshfield C. H. Knowlton 1932-8-13
NEBC: 00773183 Hypericum ellipticum Hooker USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00774899 Triadenum fraseri (Spach) Gleason USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00774989 Triadenum virginicum (Linnaeus) Rafinesque USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-8
Isoetaceae NEBC: 00661939 Isoetes echinospora Durieu USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00661962 Isoetes echinospora Durieu USA: Maine Alna: Alna C. H. Knowlton 1932-7-27
Juncaceae NEBC: 00864270 Juncus acuminatus lancifolia Michaux USA: Maine Marshfield: Marshfield C. H. Knowlton 1932-8-13
GH: 02099452 Juncus balticus littoralis (Engelmann) Snogerup Canada: Quebec Province [data not captured] C. H. Knowlton 1932-7-16
GH: 02099442 Juncus balticus littoralis (Engelmann) Snogerup Canada: Quebec Province [data not captured] C. H. Knowlton 1932-7-16
NEBC: 01025642 Juncus balticus littoralis (Engelmann) Snogerup USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
NEBC: 01025795 Juncus brevicaudatus (Engelmann) Fernald USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 01025797 Juncus brevicaudatus (Engelmann) Fernald USA: Maine Steuben: Steuben C. H. Knowlton 1932-8-22
NEBC: 01174689 Juncus bufonius Linnaeus USA: Maine Dennysville: Dennysville C. H. Knowlton 1932-8-16
NEBC: 01174695 Juncus bufonius Linnaeus USA: Maine Machias: Machias C. H. Knowlton 1932-8-13
NEBC: 01174697 Juncus bufonius Linnaeus USA: Maine Marshfield: Marshfield C. H. Knowlton 1932-8-13
GH: 02102227 Juncus dudleyi Wiegand Canada: Quebec Province [data not captured] C. H. Knowlton 1932-7-16
NEBC: 01178905 Juncus dudleyi Wiegand USA: Vermont Colchester: Colchester C. H. Knowlton 1932-7-13
NEBC: 00859007 Juncus effusus solutus Fernald & Wiegand USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
NEBC: 00859124 Juncus filiformis Linnaeus USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00859127 Juncus filiformis Linnaeus USA: Maine Addison: Addison C. H. Knowlton 1932-8-5
NEBC: 00859137 Juncus filiformis Linnaeus USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
GH: 02401544 Juncus gerardi Loiseleur-Deslongchamps USA: New York Syracuse: [data not captured] C. H. Knowlton 1932-6-23
NEBC: 00860060 Juncus gerardii Loiseleur-Deslongchamps USA: Maine Edmunds C. H. Knowlton 1932-8-16
NEBC: 00859915 Juncus nodosus Linnaeus USA: Vermont Richmond: Richmond C. H. Knowlton 1932-7-12
NEBC: 01045872 Juncus pelocarpus E. Meyer USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 01045875 Juncus pelocarpus E. Meyer USA: Maine Marshfield: Marshfield C. H. Knowlton 1932-8-13
NEBC: 01045895 Juncus pelocarpus E. Meyer USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
NEBC: 00860875 Juncus pylaei Laharpe USA: Maine Jonesboro: Jonesboro C. H. Knowlton 1932-8-1
NEBC: 00860884 Juncus pylaei Laharpe USA: Maine Steuben: Steuben C. H. Knowlton 1932-8-22
NEBC: 00860915 Juncus pylaei Laharpe USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
NEBC: 00878939 Juncus ranarius Perrier & Songeon USA: Maine Dennysville: Dennysville C. H. Knowlton 1932-8-16
NEBC: 00638890 Juncus vaseyi Engelmann USA: Maine Steuben: Steuben C. H. Knowlton 1932-8-22
Juncaginaceae NEBC: 00684020 Triglochin maritima Linnaeus USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00684001 Triglochin öve Lieth & D. Löve USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18
NEBC: 00684175 Triglochin palustris Linnaeus USA: Maine Addison: Addison C. H. Knowlton 1932-8-5
GH: 01617763 Triglochin palustris Linnaeus USA: New York Junius C. H. Knowlton 1932-6-22
Lamiaceae NEBC: 00558193 Leonurus cardiaca Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1932-7-14
NEBC: 00696549 Lycopus americanus Muhlenberg ex W. P. C. Barton USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00696901 Lycopus uniflorus Michaux USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00749006 Mentha arvensis Linnaeus USA: Maine Jonesboro: Jonesboro C. H. Knowlton 1932-8-1
NEBC: 01018187 Mentha canadensis Linnaeus USA: Vermont Bolton: Bolton C. H. Knowlton 1932-7-12
NEBC: 00648730 Pycnanthemum virginianum (Linnaeus) B. L. Robinson & Fernald USA: New Hampshire Walpole: Walpole C. H. Knowlton 1932-9-27
NEBC: 00648930 Scutellaria galericulata Linnaeus USA: Maine Machias: Machias C. H. Knowlton 1932-8-13
NEBC: 00648933 Scutellaria galericulata Linnaeus USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
Lauraceae NEBC: 00683075 Sassafras albidum (Nuttall) Nees USA: Massachusetts Easton: Easton C. H. Knowlton 1932-5-9
Lentibulariaceae NEBC: 00574952 Utricularia cornuta Michaux USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
GH: 01974791 Utricularia geminiscapa Benjamin USA: New York Junius. C. H. Knowlton 1932-6-22
Liliaceae NEBC: 00567610 Hemerocallis fulva (Linnaeus) Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1932-7-14
NEBC: 00673533 Lilium canadense Linnaeus USA: Vermont Hartford: Hartford C. H. Knowlton 1932-7-12
NEBC: 00880731 Lilium philadelphicum Linnaeus USA: Maine Jefferson: Jefferson C. H. Knowlton 1932-7-27
NEBC: 00505558 Maianthemum canadense Desfontaines USA: Massachusetts Norwell: Norwell C. H. Knowlton 1932-6-6
NEBC: 01049047 Polygonatum pubescens (Willdenow) Pursh USA: Vermont Coventry: Coventry C. H. Knowlton 1932-5-20
NEBC: 00573031 Trillium cernuum macranthum A. J. Eames & Wiegand USA: Vermont Weybridge: Weybridge C. H. Knowlton 1932-7-19
NEBC: 00810242 Trillium erectum Linnaeus USA: Vermont Coventry: Coventry C. H. Knowlton 1932-5-20
NEBC: 00810258 Trillium erectum Linnaeus USA: Vermont Washington: Washington C. H. Knowlton 1932-7-12
NEBC: 00655820 Trillium grandiflorum (Michaux) Salisbury USA: Vermont New Haven: New Haven C. H. Knowlton 1932-5-25
Lobeliaceae NEBC: 00820563 Lobelia cardinalis Linnaeus USA: Maine T19 ED C. H. Knowlton 1932-8-9
NEBC: 00820835 Lobelia dortmanna Linnaeus USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00820861 Lobelia dortmanna Linnaeus USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
NEBC: 00755425 Lobelia inflata Linnaeus USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
Lycopodiaceae NEBC: 00772187 Lycopodium lagopus (Laestadius ex C. Hartman) G. Zinserling ex Kuzeneva USA: Maine T19 C. H. Knowlton 1932-8-9
Malvaceae NEBC: 00761454 Malva moschata Linnaeus USA: Maine Jefferson: Jefferson C. H. Knowlton 1932-7-27
Menispermaceae NEBC: 00834071 Menispermum canadense Linnaeus USA: Vermont Weybridge: Weybridge C. H. Knowlton 1932-7-19
Myricaceae NEBC: 00563237 Morella pensylvanica (Mirbel) Kartesz USA: Maine Steuben: Steuben C. H. Knowlton 1932-8-22
NEBC: 00563972 Myrica gale Linnaeus USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
Onagraceae NEBC: 01039447 Chamaenerion angustifolium (Linnaeus) Scopoli USA: Vermont Mount Holly: Mount Holly C. H. Knowlton 1932-7-22
NEBC: 01074123 Circaea alpina Linnaeus USA: Vermont Swanton: Swanton C. H. Knowlton 1932-7-17
GH: 01074537 Circaea sterilis Boufford USA: Vermont Swanton: Swanton C. H. Knowlton 1932-7-17
NEBC: 01074538 Circaea sterilis Boufford USA: Vermont Swanton: Swanton C. H. Knowlton 1932-7-17
NEBC: 01074623 Epilobium ciliatum Rafinesque USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 01057576 Epilobium leptophyllum Rafinesque USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 01040932 Epilobium palustre Linnaeus USA: Maine Steuben: Steuben C. H. Knowlton 1932-8-22
NEBC: 00568326 Oenothera perennis Linnaeus USA: Maine Addison: Addison C. H. Knowlton 1932-8-5
Orchidaceae AMES: 02050906 Listera australis Lindley USA: New York Junins C. H. Knowlton 1932-6-22
NEBC: 01021930 Malaxis unifolia Michaux USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00462417 Platanthera lacera (Michaux) G. Don USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
NEBC: 00462395 Platanthera lacera (Michaux) G. Don USA: Maine Steuben: Steuben C. H. Knowlton 1932-8-22
NEBC: 01077920 Platanthera orbiculata (Pursh) Lindley USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1932-8-6
NEBC: 00462926 Platanthera psycodes (Linnaeus) Lindley USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
AMES: 02032393 Spiranthes lucida (H. H. Eaton) Ames USA: New York Jamesville C. H. Knowlton 1932-6-21
NEBC: 01008533 Spiranthes romanzoffiana Chamisso USA: Maine Steuben: Steuben C. H. Knowlton 1932-8-22
Orobanchaceae NEBC: 00775265 Agalinis neoscotica (Greene) Fernald USA: Maine Steuben: Steuben C. H. Knowlton 1932-8-22
GH: 00775266 Agalinis neoscotica (Greene) Fernald USA: Maine Steuben: Steuben C. H. Knowlton 1932-8-22
NEBC: 00645929 Agalinis tenuifolia (Vahl) Rafinesque USA: New Hampshire Walpole: Walpole C. H. Knowlton 1932-9-27
NEBC: 00655220 Euphrasia nemorosa (Persoon) Wallroth USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00731317 Orobanche uniflora Linnaeus USA: Massachusetts Norwell: Norwell C. H. Knowlton 1932-6-6
NEBC: 00679546 Rhinanthus minor Linnaeus USA: Maine Addison: Addison C. H. Knowlton 1932-8-5
NEBC: 00679569 Rhinanthus minor Linnaeus USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
Osmundaceae NEBC: 00720614 Osmunda regalis spectabilis (Willdenow) A. Gray USA: Massachusetts Norwell: Norwell C. H. Knowlton 1932-6-6
NEBC: 00677662 Osmundastrum cinnamomeum (Linnaeus) C. Presl USA: Massachusetts Norwell: Norwell C. H. Knowlton 1932-6-6
Papaveraceae NEBC: 00583940 Sanguinaria canadensis Linnaeus USA: Vermont New Haven: New Haven C. H. Knowlton 1932-5-25
NEBC: 00583942 Sanguinaria canadensis Linnaeus USA: Vermont Newbury: Newbury C. H. Knowlton 1932-5-17
Plantaginaceae NEBC: 00733927 Callitriche palustris Linnaeus USA: Maine Machias: Machias C. H. Knowlton 1932-8-13
NEBC: 00736631 Chelone glabra Linnaeus USA: Vermont Barnard: Barnard C. H. Knowlton 1932-9-28
NEBC: 00650558 Plantago maritima juncoides (Lamarck) A. Gray USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00650559 Plantago maritima juncoides (Lamarck) A. Gray USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
Plumbaginaceae NEBC: 00729615 Limonium carolinianum (Walter) Britton USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18
NEBC: 00729620 Limonium carolinianum (Walter) Britton USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
Poaceae NEBC: 01178377 Agrostis perennans (Walter) Tuckerman USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00835091 Agrostis stolonifera Linnaeus USA: Vermont Richmond: Richmond C. H. Knowlton 1932-7-12
NEBC: 00835226 Agrostis stolonifera palustris (Hudson) Farwell USA: Maine Addison: Addison C. H. Knowlton 1932-8-5
NEBC: 00835231 Agrostis stolonifera palustris (Hudson) Farwell USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18
NEBC: 00835233 Agrostis stolonifera palustris (Hudson) Farwell USA: Maine Jonesboro: Jonesboro C. H. Knowlton 1932-8-1
NEBC: 00835237 Agrostis stolonifera palustris (Hudson) Farwell USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 01175976 Brachyelytrum aristosum (Michaux) P. Beauvois ex Branner & Coville USA: Maine Jefferson: Jefferson C. H. Knowlton 1932-7-27
NEBC: 00868023 Bromus ciliatus Linnaeus USA: Maine Pittsfield: Pittsfield C. H. Knowlton 1932-8-25
NEBC: 00868039 Bromus ciliatus Linnaeus USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00868041 Bromus ciliatus Linnaeus USA: Maine Jonesboro: Jonesboro C. H. Knowlton 1932-8-1
NEBC: 00868043 Bromus ciliatus Linnaeus USA: Maine Machias: Machias C. H. Knowlton 1932-8-5
NEBC: 00868044 Bromus ciliatus Linnaeus USA: Maine Machiasport: Machiasport C. H. Knowlton 1932-7-31
NEBC: 00868049 Bromus ciliatus Linnaeus USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1932-8-20
NEBC: 00868053 Bromus ciliatus Linnaeus USA: Maine T 19 ED C. H. Knowlton 1932-8-9
NEBC: 00880020 Bromus ciliatus Linnaeus USA: Vermont Rockingham: Rockingham C. H. Knowlton 1932-7-22
NEBC: 00594217 Bromus inermis Leysser USA: Vermont Weybridge: Weybridge C. H. Knowlton 1932-7-19
NEBC: 01045568 Calamagrostis canadensis (Michaux) P. Beauvois USA: Vermont Weybridge: Weybridge C. H. Knowlton 1932-7-19
NEBC: 01045569 Calamagrostis canadensis (Michaux) P. Beauvois USA: Vermont Weybridge: Weybridge C. H. Knowlton 1932-7-19
NEBC: 00878343 Cinna latifolia (Treviranus ex Göppert) Grisebach USA: Maine T19 ED C. H. Knowlton 1932-8-9
NEBC: 00595094 Deschampsia caespitosa glauca (C. Hartman) C. Hartman USA: Maine Dennysville: Dennysville C. H. Knowlton 1932-8-16
NEBC: 00705639 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00768393 Dichanthelium acuminatum lindheimeri (Nash) Freckmann & Lelong USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
NEBC: 00635668 Dichanthelium boreale (Nash) Freckmann USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00764533 Dichanthelium boreale (Nash) Freckmann USA: Vermont Washington: Washington C. H. Knowlton 1932-7-12
NEBC: 01030136 Elymus trachycaulus subsecundus (Link) Á. Löve & D. Löve USA: Maine Edmunds C. H. Knowlton 1932-8-16
NEBC: 01030137 Elymus trachycaulus subsecundus (Link) Á. Löve & D. Löve USA: Maine Dennysville: Dennysville C. H. Knowlton 1932-8-16
NEBC: 01030138 Elymus trachycaulus subsecundus (Link) Á. Löve & D. Löve USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 01030148 Elymus trachycaulus subsecundus (Link) Á. Löve & D. Löve USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 01030149 Elymus trachycaulus subsecundus (Link) Á. Löve & D. Löve USA: Maine Steuben: Steuben C. H. Knowlton 1932-8-22
NEBC: 00863340 Elymus virginicus Linnaeus USA: Maine Machias: Machias C. H. Knowlton 1932-8-8
NEBC: 00863574 Elymus virginicus halophilus (E. P. Bicknell) Wiegand USA: Maine Steuben: Steuben C. H. Knowlton 1932-8-22
NEBC: 00863575 Elymus virginicus halophilus (E. P. Bicknell) Wiegand USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00613886 Festuca rubra Linnaeus USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00878501 Glyceria borealis (Nash) Batchelder USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00878518 Glyceria borealis (Nash) Batchelder USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
NEBC: 00859500 Glyceria canadensis (Michaux) Trinius USA: Vermont Rockingham: Rockingham C. H. Knowlton 1932-7-22
NEBC: 01149003 Glyceria grandis S. Watson USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 01149063 Glyceria grandis S. Watson USA: Vermont Richmond: Richmond C. H. Knowlton 1932-7-14
NEBC: 01149346 Glyceria obtusa (Muhlenberg) Trinius USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
NEBC: 01149523 Glyceria striata (Lamarck) Hitchcock USA: Maine Jefferson: Jefferson C. H. Knowlton 1932-6-27
NEBC: 01149636 Glyceria striata (Lamarck) Hitchcock USA: Vermont Washington: Washington C. H. Knowlton 1932-7-12
NEBC: 00613240 Hordeum jubatum Linnaeus USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18
NEBC: 00613245 Hordeum jubatum Linnaeus USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00863699 Leymus mollis (Trinius) Pilger USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00863702 Leymus mollis (Trinius) Pilger USA: Maine Steuben: Steuben C. H. Knowlton 1932-8-22
NEBC: 00864808 Muhlenbergia mexicana (Linnaeus) Trinius USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00864810 Muhlenbergia mexicana (Linnaeus) Trinius USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00864946 Muhlenbergia mexicana (Linnaeus) Trinius USA: Vermont Sharon: Sharon C. H. Knowlton 1932-9-29
NEBC: 01026972 Muhlenbergia uniflora (Muhlenberg) Fernald USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 01026974 Muhlenbergia uniflora (Muhlenberg) Fernald USA: Maine Jonesboro: Jonesboro C. H. Knowlton 1932-8-17
NEBC: 01026977 Muhlenbergia uniflora (Muhlenberg) Fernald USA: Maine Steuben: Steuben C. H. Knowlton 1932-8-22
NEBC: 00865237 Oryzopsis asperifolia Michaux USA: Maine Jefferson: Jefferson C. H. Knowlton 1932-7-27
NEBC: 00583353 Phleum pratense Linnaeus USA: Maine Rogue Bluffs C. H. Knowlton 1932-8-6
NEBC: 01148493 Poa palustris Linnaeus USA: Maine Machiasport: Machiasport C. H. Knowlton 1932-7-31
NEBC: 01150386 Poa palustris Linnaeus USA: Vermont Richmond: Richmond C. H. Knowlton 1932-7-12
NEBC: 01150392 Poa palustris Linnaeus USA: Vermont Weybridge: Weybridge C. H. Knowlton 1932-7-19
NEBC: 01150572 Puccinellia pumila (Vasey) Hitchcock USA: Maine Jonesboro: Jonesboro C. H. Knowlton 1932-8-1
NEBC: 01150575 Puccinellia pumila (Vasey) Hitchcock USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 01150576 Puccinellia pumila (Vasey) Hitchcock USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18
NEBC: 00595772 Schedonorus pratensis (Hudson) P. Beauvois USA: Maine Jonesboro: Jonesboro C. H. Knowlton 1932-8-1
NEBC: 00595739 Schedonorus pratensis (Hudson) P. Beauvois USA: Vermont Washington: Washington C. H. Knowlton 1932-7-12
NEBC: 01174189 Spartina alterniflora Loiseleur-Deslongchamps USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18
NEBC: 01174192 Spartina alterniflora Loiseleur-Deslongchamps USA: Maine Milbridge: Milbridge C. H. Knowlton 1932-8-22
NEBC: 01174194 Spartina alterniflora Loiseleur-Deslongchamps USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 01182273 Torreyochloa pallida fernaldii (Hitchc.) Dore ex Koyama & Kawano USA: Maine Marshfield: Marshfield C. H. Knowlton 1932-8-13
NEBC: 01182283 Torreyochloa pallida fernaldii (Hitchc.) Dore ex Koyama & Kawano USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
NEBC: 00863930 Zizania palustris Linnaeus USA: Maine Alna: Alna C. H. Knowlton 1932-7-27
Polygalaceae NEBC: 00572357 Polygala paucifolia Willdenow USA: Vermont Charlotte: Charlotte C. H. Knowlton 1932-7-14
Polygonaceae NEBC: 00762288 Polygonum boreale (Lange) Small USA: Maine Steuben: Steuben C. H. Knowlton 1932-8-22
NEBC: 00552422 Polygonum persicaria Linnaeus USA: Maine Machias: Machias C. H. Knowlton 1932-8-13
NEBC: 00729366 Rumex britannica Linnaeus USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18
NEBC: 00729367 Rumex britannica Linnaeus USA: Maine Jonesboro: Jonesboro C. H. Knowlton 1932-8-1
NEBC: 00765157 Rumex triangulivalvis (Danser) K. H. Rechinger USA: Vermont Richmond: Richmond C. H. Knowlton 1932-7-12
NEBC: 00765158 Rumex triangulivalvis (Danser) K. H. Rechinger USA: Vermont Richmond: Richmond C. H. Knowlton 1932-7-12
Pontederiaceae NEBC: 00855489 Pontederia cordata Linnaeus USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
Primulaceae NEBC: 00572511 Lysimachia thyrsiflora Linnaeus USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00678729 Primula mistassinica Michaux USA: Vermont Sutton: Sutton C. H. Knowlton 1932-5-20
Ranunculaceae NEBC: 00572241 Anemone quinquefolia Linnaeus USA: Vermont New Haven: New Haven C. H. Knowlton 1932-5-25
NEBC: 00485388 Aquilegia canadensis Linnaeus USA: Vermont New Haven: New Haven C. H. Knowlton 1932-5-25
NEBC: 00485393 Aquilegia canadensis Linnaeus USA: Vermont Newbury: Newbury C. H. Knowlton 1932-5-17
NEBC: 00553529 Coptis trifolia (Linnaeus) Salisbury USA: Vermont Craftsbury: Craftsbury C. H. Knowlton 1932-5-19
GH: 01661108 Halerpestes cymbalaria (Pursh) Green USA: New York Syracuse: Syracuse C. H. Knowlton 1932-6-23
NEBC: 00753986 Ranunculus flammula filiformis (Michaux) Hooker USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00578551 Ranunculus repens Linnaeus USA: Maine Columbia Falls: Columbia Falls C. H. Knowlton 1932-8-5
NEBC: 00552712 Thalictrum dioicum Linnaeus USA: Vermont Newbury: Newbury C. H. Knowlton 1932-5-17
NEBC: 00692946 Thalictrum pubescens Pursh USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00692954 Thalictrum pubescens Pursh USA: Maine Roque Bluffs: Roque Bluffs C. H. Knowlton 1932-8-6
Rhamnaceae NEBC: 00643640 Ceanothus americanus Linnaeus USA: Vermont Colchester: Colchester C. H. Knowlton 1932-7-13
Rosaceae NEBC: 00661564 Amelanchier bartramiana (Tausch) M. Roemer USA: Vermont Craftsbury: Craftsbury C. H. Knowlton 1932-5-19
NEBC: 00661570 Amelanchier bartramiana (Tausch) M. Roemer USA: Vermont Sutton: Sutton C. H. Knowlton 1932-5-20
NEBC: 00661694 Amelanchier laevis Wiegand USA: Maine Jonesboro: Jonesboro C. H. Knowlton 1932-8-1
GH: 01728488 Amelanchier laevis Wiegand USA: New York Upper Phenix [Phoenix} C. H. Knowlton 1932-6-23
NEBC: 00744532 Aronia prunifolia (Marshall) Rehder USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18
NEBC: 00744533 Aronia prunifolia (Marshall) Rehder USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00703344 Fragaria vesca Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1932-7-14
NEBC: 00688999 Geum canadense Jacquin USA: Vermont Charlotte: Charlotte C. H. Knowlton 1932-7-14
NEBC: 00724591 Geum laciniatum Murray USA: Vermont Weybridge: Weybridge C. H. Knowlton 1932-7-19
NEBC: 00565610 Geum rivale Linnaeus USA: Vermont Washington: Washington C. H. Knowlton 1932-7-12
NEBC: 00643556 Potentilla anserina Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1932-7-14
NEBC: 00710690 Potentilla canadensis Linnaeus USA: Massachusetts Norwell: Norwell C. H. Knowlton 1932-6-6
NEBC: 00561168 Potentilla norvegica Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1932-7-14
NEBC: 00644466 Potentilla simplex Michaux USA: Massachusetts Norwell: Norwell C. H. Knowlton 1932-6-6
NEBC: 00740026 Prunus pensylvanica Linnaeus f. USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00758035 Rosa nitida Willdenow USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00441441 Rosa palustris Marshall USA: Maine Jefferson: Jefferson C. H. Knowlton 1932-7-27
NEBC: 00758224 Rosa virginiana Miller USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00646173 Rubus canadensis Linnaeus USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00641371 Rubus pubescens Rafinesque USA: Vermont Craftsbury: Craftsbury C. H. Knowlton 1932-5-19
NEBC: 00748959 Rubus vermontanus Blanchard USA: Maine Steuben: Steuben C. H. Knowlton 1932-8-22
GH: 01589147 Spiraea alba Du Roi USA: New York Junius C. H. Knowlton 1932-6-22
Rubiaceae NEBC: 00503660 Galium asprellum Michaux USA: Vermont Rockingham: Rockingham C. H. Knowlton 1932-7-22
NEBC: 00503551 Galium asprellum Michaux USA: Maine Addison: Addison C. H. Knowlton 1932-8-5
NEBC: 00610234 Galium mollugo Linnaeus USA: Vermont Colchester: Colchester C. H. Knowlton 1932-7-13
NEBC: 00732132 Galium palustre Linnaeus USA: Vermont Charlotte: Charlotte C. H. Knowlton 1932-7-14
NEBC: 00732136 Galium palustre Linnaeus USA: Vermont Washington: Washington C. H. Knowlton 1932-7-12
NEBC: 00670928 Galium tinctorium Linnaeus USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00670944 Galium tinctorium Linnaeus USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-1
NEBC: 00670976 Galium tinctorium Linnaeus USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
NEBC: 00670977 Galium tinctorium Linnaeus USA: Maine Damariscotta: Damariscotta C. H. Knowlton 1932-7-27
NEBC: 00820026 Galium trifidum Linnaeus USA: Maine Addison: Addison C. H. Knowlton 1932-8-5
NEBC: 00820034 Galium trifidum Linnaeus USA: Maine East Machias: East Machias C. H. Knowlton 1932-8-19
NEBC: 00820113 Galium trifidum halophilum Fernald & Wiegand USA: Maine Cherryfield: Cherryfield C. H. Knowlton 1932-8-22
NEBC: 00820115 Galium trifidum halophilum Fernald & Wiegand USA: Maine Cherryfield: Cherryfield C. H. Knowlton 1932-8-22
Salicaceae NEBC: 00724928 Salix bebbiana Sargent USA: Vermont Craftsbury: Craftsbury C. H. Knowlton 1932-5-19
NEBC: 00756588 Salix discolor Muhlenberg USA: Vermont Craftsbury: Craftsbury C. H. Knowlton 1932-5-19
NEBC: 00763001 Salix eriocephala Michaux USA: Vermont Craftsbury: Craftsbury C. H. Knowlton 1932-5-19
NEBC: 00758408 Salix lucida Muhlenberg USA: Vermont Newport C. H. Knowlton 1932-5-20
NEBC: 00723377 Salix petiolaris Smith USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18
NEBC: 00723379 Salix petiolaris Smith USA: Maine Machiasport: Machiasport C. H. Knowlton 1932-7-30
NEBC: 00723390 Salix petiolaris Smith USA: Maine Steuben: Steuben C. H. Knowlton 1932-8-22
NEBC: 00723438 Salix petiolaris Smith USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
NEBC: 00646776 Salix pyrifolia Andersson USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00646784 Salix pyrifolia Andersson USA: Maine Robbinston: Robbinston C. H. Knowlton 1932-8-2
NEBC: 00641114 Salix sericea Marshall USA: Vermont Rockingham: Rockingham C. H. Knowlton 1932-7-22
Santalaceae NEBC: 00575304 Comandra umbellata (Linnaeus) Nuttall USA: Maine Jefferson: Jefferson C. H. Knowlton 1932-7-27
Sarraceniaceae NEBC: 00232061 Sarracenia purpurea Linnaeus USA: Massachusetts Norwell: Black Pond C. H. Knowlton 1932-6-6
Saxifragaceae NEBC: 00665058 Ribes americanum Miller USA: Vermont Weybridge: Weybridge C. H. Knowlton 1932-7-19
NEBC: 00771472 Ribes rubrum Linnaeus USA: Vermont Craftsbury: Craftsbury C. H. Knowlton 1932-5-19
NEBC: 01038894 Tiarella cordifolia Linnaeus USA: Vermont New Haven: New Haven C. H. Knowlton 1932-5-25
Smilacaceae NEBC: 01049199 Smilax herbacea Linnaeus USA: Vermont Weybridge: Weybridge C. H. Knowlton 1932-7-19
NEBC: 00503833 Smilax rotundifolia Linnaeus USA: Massachusetts Norwell: Norwell C. H. Knowlton 1932-6-6
Tiliaceae NEBC: 00679355 Tilia americana Linnaeus USA: Vermont Sharon: Sharon C. H. Knowlton 1932-9-29
Urticaceae NEBC: 00658376 Boehmeria cylindrica (Linnaeus) Swartz USA: Vermont Weybridge: Weybridge C. H. Knowlton 1932-7-19
NEBC: 00648096 Laportea canadensis (Linnaeus) Weddell USA: Vermont Weybridge: Weybridge C. H. Knowlton 1932-7-19
GH: 02170453 Parietaria pensylvanica Muhlenberg ex Willdenow Canada: Quebec Province [data not captured] C. H. Knowlton 1932-7-16
Verbenaceae NEBC: 00716996 Verbena hastata Linnaeus USA: Vermont Richmond: Richmond C. H. Knowlton 1932-7-12
Violaceae NEBC: 00565799 Viola blanda Willdenow USA: Maine T19ED C. H. Knowlton 1932-8-9
NEBC: 00715822 Viola canadensis Linnaeus USA: Vermont Newbury: Newbury C. H. Knowlton 1932-5-17
NEBC: 00773211 Viola canadensis Linnaeus USA: Vermont New Haven: New Haven C. H. Knowlton 1932-5-25
NEBC: 00560844 Viola labradorica Schrank USA: Vermont Newbury: Newbury C. H. Knowlton 1932-5-17
NEBC: 00560849 Viola labradorica Schrank USA: Vermont New Haven: New Haven C. H. Knowlton 1932-5-25
NEBC: 00569281 Viola lanceolata Linnaeus USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00569283 Viola lanceolata Linnaeus USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18
NEBC: 00569310 Viola lanceolata Linnaeus USA: Maine Newcastle: Newcastle C. H. Knowlton 1932-7-27
NEBC: 00569465 Viola lanceolata Linnaeus USA: Massachusetts Norwell: Norwell C. H. Knowlton 1932-6-6
NEBC: 00715897 Viola pallens (Banks ex Gingins) Brainerd USA: Maine Crawford: Crawford C. H. Knowlton 1932-8-9
NEBC: 00713552 Viola pubescens Aiton USA: Vermont Weybridge: Weybridge C. H. Knowlton 1932-7-19
NEBC: 00721390 Viola rostrata Pursh USA: Vermont New Haven: New Haven C. H. Knowlton 1932-5-25
NEBC: 00730033 Viola sagittata ovata (Nuttall) Torrey & A. Gray USA: Maine Harrington: Harrington C. H. Knowlton 1932-8-18
NEBC: 00649275 Viola sororia Willdenow USA: Vermont Newbury: Newbury C. H. Knowlton 1932-5-17
NEBC: 00665777 Viola sororia Willdenow USA: Vermont New Haven: New Haven C. H. Knowlton 1932-5-25
